English operator: Panoramio described at URL: https://web.archive.org/web/20161024115358/http://www.panoramio.com/photo/75825300...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028174058/http://www.panoramio.com/photo/102742139...
English operator: Panoramio described at URL: https://web.archive.org/web/20161027021251/http://www.panoramio.com/photo/87267504 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161028054612/http://www.panoramio.com/photo/96415927...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029182208/http://www.panoramio.com/photo/102742142...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029201110/http://www.panoramio.com/photo/102742230...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101232532/http://www.panoramio.com/photo/124354660...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030175438/http://www.panoramio.com/photo/125279253...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030042339/http://www.panoramio.com/photo/107640751...
English operator: Panoramio described at URL: https://web.archive.org/web/20161030191852/http://www.panoramio.com/photo/124326374...